88231066 has 24 divisors (see below), whose sum is σ = 167952096. Its totient is φ = 34375320.

The previous prime is 88231049. The next prime is 88231067. The reversal of 88231066 is 66013288.

It is not an unprimeable number, because it can be changed into a prime (88231067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39846 + ... + 42001.

It is an arithmetic number, because the mean of its divisors is an integer number (6998004).

Almost surely, 2^88231066 is an apocalyptic number.

88231066 is a deficient number, since it is larger than the sum of its proper divisors (79721030).

88231066 is a wasteful number, since it uses less digits than its factorization.

88231066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81874 (or 81867 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 88231066 is about 9393.1393048331. The cubic root of 88231066 is about 445.1849855833.

It can be divided in two parts, 8823 and 1066, that added together give a palindrome (9889).

The spelling of 88231066 in words is "eighty-eight million, two hundred thirty-one thousand, sixty-six".